We present the hardware implementation of a reconfigurable universal logic gate, that we call RGATE, able to deliver up to eight different logic functionalities and based on a symmetric four-transistors cell. The polymorphic logic gate is realized with three-gated Reconfigurable Field Effect Transistors. Fabrication and electrical characteristics of the elements are discussed. To validate the presented concept, we show an experimental demonstration of NOT, NAND, NOR, XOR and XNOR Boolean functions as well as multiplexing capabilities measured by dynamically reconfiguring the same RGATE.

中文翻译：

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RGATE：由可重新配置场效应晶体管构建的 8 合 1 多态逻辑门

我们提出了可重构通用逻辑门的硬件实现，我们称之为 RGATE，能够提供多达八种不同的逻辑功能，并且基于对称的四晶体管单元。多态逻辑门是用三门可重构场效应晶体管实现的。讨论了元件的制造和电气特性。为了验证所提出的概念，我们展示了 NOT、NAND、NOR、XOR 和 XNOR 布尔函数的实验演示，以及通过动态重新配置同一 RGATE 来测量的复用能力。